Mészáros, András (2025) Universal constant order fluctuations for the cokernels of block triangular matrices. ELECTRONIC COMMUNICATIONS IN PROBABILITY, 30. No. 81. ISSN 1083-589X
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Official URL: https://doi.org/10.1214/25-ECP731
Abstract
We prove that for a large class of random block lower triangular matrices, the Sylow p-subgroups of their cokernels have the same constant order fluctuations as that of the matrix products studied by Nguyen and Van Peski [18]. We also show that the theorem of Nguyen and Van Peski remains true under a weaker assumption on the number of factors in the matrix products.
| Item Type: | Article |
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| Uncontrolled Keywords: | Random Matrix; cokernel; |
| Subjects: | Q Science / természettudomány > QA Mathematics / matematika |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 23 Feb 2026 08:08 |
| Last Modified: | 23 Feb 2026 08:08 |
| URI: | https://real.mtak.hu/id/eprint/234813 |
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